BCPM GPA Calculator

What Is BCPM GPA?

BCPM GPA is the grade point average calculated using only Biology, Chemistry, Physics, and Math courses, reported separately by AMCAS on every medical school application alongside your overall GPA.

AMCAS developed the BCPM classification to give medical school admissions committees a direct view of a pre-med student's science performance. Medical school admissions depend heavily on the BCPM GPA because the preclinical curriculum of every MD program covers the same biology, chemistry, physics, and biochemistry material that pre-meds study as undergraduates. Also see the Science GPA Calculator for a broader pre-health GPA view.

The BCPM GPA uses the same calculation method as regular GPA: multiply each course's grade point value by its credit hours to get quality points, add all quality points for BCPM courses, then divide by total BCPM credit hours. The resulting number, usually between 0.0 and 4.0, appears on the AMCAS application as your science GPA.

Which Courses Count as BCPM

The BCPM category includes courses from Biology, Chemistry, Physics, and Mathematics departments at your undergraduate institution. Below is a comprehensive list of commonly included courses.

Which Courses Do NOT Count as BCPM

Courses outside Biology, Chemistry, Physics, and Math departments are classified as AO (All Other) regardless of how scientific their content may be. Psychology does not count as BCPM even though it is required by many medical schools and uses quantitative methods. Sociology does not count. Neuroscience offered by a Psychology or Cognitive Science department does not count, though Neurobiology offered by a Biology department does. Economics, English, History, Political Science, Languages, Philosophy, and all humanities courses are AO.

The key test: which department offered the course? If the course appears on your transcript under a BCPM department, it counts. If it appears under any other department, it is AO. Students who took science-heavy courses in interdisciplinary programs sometimes find those courses classified as AO because the department of instruction was not a standard BCPM department.

Why BCPM GPA Matters More Than Overall GPA

Medical school admissions committees weight BCPM GPA heavily because it directly predicts performance in the biomedical sciences curriculum that all first and second year medical students complete. A strong overall GPA built on high grades in humanities while earning Cs in science courses does not predict medical school readiness.

BCPM GPA as a Predictor of MCAT Performance

The MCAT tests Biology, Biochemistry, General Chemistry, Organic Chemistry, and Physics directly. A high BCPM GPA and a high MCAT score together provide strong evidence that the applicant can handle graduate-level biomedical science. When BCPM GPA is significantly lower than overall GPA, admissions committees look closely at the transcript pattern to understand which specific courses pulled the science GPA down. Repeated poor performance in chemistry is viewed more critically than a single difficult semester in physics.

How Admissions Committees Interpret BCPM vs AO Gap

A large gap between overall GPA and BCPM GPA raises questions. An applicant with a 3.8 overall GPA and a 3.2 BCPM GPA earned strong grades in humanities and social sciences but struggled in the sciences that directly prepare for medical school. Admissions committees at MD programs view this pattern cautiously. In contrast, an applicant with a 3.6 overall GPA and a 3.6 BCPM GPA demonstrates consistent performance and may be viewed as a stronger science candidate than the first applicant despite the lower overall number.

Strategies for Improving Your BCPM GPA

The most direct path to a higher BCPM GPA is taking additional BCPM courses and earning A grades. Upper-division biology and chemistry courses taken junior and senior year count fully toward BCPM GPA. A student with 40 BCPM credit hours at a 3.2 BCPM GPA who takes 20 additional BCPM credits and earns a 4.0 will raise their BCPM GPA to approximately 3.47. Post-baccalaureate coursework in BCPM disciplines also counts toward the AMCAS BCPM GPA.

Course selection strategy matters. Students who can reliably earn As in Genetics, Cell Biology, and Anatomy should take those courses to strengthen BCPM GPA. Students who earned a C in Organic Chemistry should consider whether a retake (where both grades count) is likely to produce an A on the second attempt, or whether the net effect on BCPM GPA is negative. Use this calculator to model the impact of different scenarios before committing to a course plan.

Grade Scale Reference

BCPM GPA uses the same 4.0 letter grade scale as overall GPA. Each grade earns quality points per credit hour as shown below.

Worked Example: BCPM GPA Calculation

A pre-med student entering AMCAS data for one year of core science courses earns a BCPM GPA of 3.40 from 30 credit hours.

The C+ in Organic Chemistry I (9.2 quality points from 4 credits) pulls the BCPM GPA down by approximately 0.14 points from what a B (12.0 quality points) would have produced. AMCAS counts both attempts if a course is repeated, so retaking Organic Chemistry and earning an A would add 16.0 more quality points across 4 credits, raising BCPM GPA from 3.40 to approximately 3.56.